Which transducer plane takes vertical images through the breast?

Which patient position is most commonly used for breast ultrasound?

Using the clock-face method for annotating lesion location, the sonographer labels the location of a left breast mass at 04:00 in the figure. What quadrant does this location correlate to?  

What radioactive compound is used in Scintimammography for breast imaging?

Which finding is most consistent with this breast image from a 65-year-old female patient with a history of silicone breast implants?  

In the case of breast cancer metastasizing to the axillary lymphatic chain, which lymph node is the most likely to be the first to show signs of metastasis?

What happens if the Sentinel Node is cancer-free during the Sentinel Node Procedure?

What three things are checked for correctness during a time-out procedure?

Which procedure is depicted in these two images?    

Why is compression important in mammography?